Northglenn Sales Tax Calculator
The combined sales tax rate in Northglenn, Colorado is 8.75% in 2026 — a 2.9% Colorado state rate plus 5.85% in local add-ons. That is the 9th highest rate of the 41 Colorado cities we track, and it runs above Colorado's 7.86% average. On a $100 purchase that's $8.75 in tax for a $108.75 total.
$100.00 total
Before tax: $100.00 · Sales tax: $0.00 (0%)
State & average combined rates: Tax Foundation 2026. Local rates vary by city/county — adjust the rate for an exact figure. How we calculate →
Northglenn sales tax rate in 2026
Northglenn charges a combined sales tax rate of 8.75%: the Colorado statewide base of 2.9% plus 5.85% in city and county add-ons. Northglenn is in Adams County. Northglenn administers its own sales tax (home-rule); the combined rate shown is published by the Colorado Department of Revenue for information.
That local add-on is set by Northglenn and the taxing districts that overlap it, which is why neighboring cities in Colorado can charge a different total even a few miles apart.
Northglenn vs the rest of Colorado
At 8.75%, Northglenn runs above Colorado's 7.86% statewide average combined rate by 0.89%. Among the 41 Colorado cities we track by combined rate, Northglenn ranks the 9th highest.
That puts Northglenn on the higher end for Colorado — worth double-checking against the official lookup tool if you're quoting a price to a customer or filing a return.
Sales tax examples in Northglenn
At Northglenn's 8.75% combined rate:
$100 → $8.75 tax, $108.75 total · $1,000 → $87.50 tax, $1,087.50 total · $25,000 car purchase → $2,187 tax, $27,187 total.
Working backwards: a $1,090.00 receipt total in Northglenn means the pre-tax price was $1,002.30 and $87.70 was tax — use “Remove tax” mode above to reverse any total instantly.
A note on Northglenn's exact rate
The 8.75% rate applies within Northglenn's official city limits as published by Colorado DOR — Sales & Use Tax Rate Lookup (DR 1002). Addresses with a Northglenn mailing address but outside the incorporated city line — a common situation on the edges of any city — can fall under a different, usually lower, rate.
For an address-exact rate, use the official lookup tool: Colorado DOR — Sales & Use Tax Rate Lookup (DR 1002). This calculator pre-fills the published city-limits rate as a reliable starting point.
Northglenn sales tax — frequently asked questions
What is the sales tax rate in Northglenn, Colorado?
Northglenn's combined sales tax rate is 8.75% in 2026 — 2.9% Colorado state tax plus 5.85% in local add-ons. That's the 9th highest rate of the 41 Colorado cities we track.
How much is sales tax on $100 in Northglenn?
At Northglenn's 8.75% rate, sales tax on a $100 purchase is $8.75, for a $108.75 total.
How much sales tax will I pay on a $25,000 car in Northglenn?
At Northglenn's 8.75% combined rate, sales tax on a $25,000 vehicle purchase is about $2,187, for a $27,187 total before any trade-in credit or registration fees.
Is Northglenn's sales tax higher or lower than the Colorado average?
Northglenn runs above Colorado's 7.86% statewide average by 0.89%, ranking the 9th highest of the 41 Colorado cities we track.
How do I calculate sales tax backwards from a total in Northglenn?
Divide the total by 1 plus the rate. A $1,090.00 total in Northglenn works back to a $1,002.30 pre-tax price and $87.70 of tax. Use “Remove tax” mode above to do this automatically.
Does Northglenn's sales tax rate apply everywhere in the Northglenn area?
The 8.75% rate applies within Northglenn's official city limits. Nearby addresses outside the incorporated boundary can be taxed at a different rate — check Colorado DOR — Sales & Use Tax Rate Lookup (DR 1002) for an address-exact figure.
Compare nearby cities in Colorado
See all 41 Colorado cities ranked by combined sales tax rate, or compare:
Researched & verified by the Calcuris Data & Research Team. How we build and check our tools →